The MIC4426/4427/4428 family are highly-reliable dual lowside MOSFETdrivers fabricated on a BiCMOS/DMOS process for low power consumption and high efficiency.
These drivers translate TTL or CMOS input logic levels to output voltage levels that swing within 25mV of the positive supply or ground.
Key Features
Bipolar/CMOS/DMOS construction.
Latch-up protection to >500mA reverse current.
1.5A-peak output current.
4.5V to 18V operating range.
Low quiescent supply current
4mA at logic 1 input 400µA at logic 0 input.
Full PDF Text Transcription for MIC4426 (Reference)
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MIC4426. For precise diagrams, and layout, please refer to the original PDF.
MIC4426/4427/4428 Micrel, Inc. MIC4426/4427/4428 Dual 1.5A-Peak Low-Side MOSFET Driver General Description The MIC4426/4427/4428 family are highly-reliable dual lowside M...
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iption The MIC4426/4427/4428 family are highly-reliable dual lowside MOSFETdrivers fabricated on a BiCMOS/DMOS process for low power consumption and high efficiency. These drivers translate TTL or CMOS input logic levels to output voltage levels that swing within 25mV of the positive supply or ground. Comparable bipolar devices are capable of swinging only to within 1V of the supply. The MIC4426/7/8 is available in three configurations: dual inverting, dual noninverting, and one inverting plus one noninverting output.
MIC4426 Datasheet
